package com.xuliugen.javamybatis.demo.mapper;

import com.xuliugen.javamybatis.demo.dto.UserDTO;

/**
 * Created by xuliugen on 2017/9/20.
 */
public interface UserMapper {

    int deleteByPrimaryKey(Integer entityId);

    int insertSelective(UserDTO entity);

    UserDTO selectByPrimaryKey(Integer entityId);

    int updateByPrimaryKeySelective(UserDTO entity);

}
